Bernd Korz has announced that the Zeta development team and Magnussoft are parting ways [German]. The team and Bernd will continue to develop Zeta, and the service pack (Zeta v1.51) will still be released in the coming weeks.

I just compared that translation with the German version, especially wondering where Magnussoft had gone and where that nut had come from. Turns out Google is trying really hard to translate everything: